Item number: 3876
EAN: 4015704241754


  • Nutzinhalt: 34 l
  • Stehhöhe fürr bis zu zwei 2-Liter-Flaschen
  • Eingebauter USB-Anschluss zum Wiederaufladen mobiler Geräte bei Anschluss an Gleichstrom
  • Praktisches Kabelfach im Deckel
  • Robuste Konstruktion für Outdoor-Einsatz und Langlebigkeit
  • Kühl- und Heizfunktion
  • Ausgelegt für zwei Betriebsspannungen (12/230 V), daher im Auto und zuhause verwendbar
Category: Cooling systems

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159,99 €

including 19% VAT.

Recommended retail price: 189,99 €
(You save 15.79%, that is 30,00 €)
Short supply Shipping time: 2 - 3 workdays


Solar compressor cooling box KB-35  12/24 V battery and ~230 V AC

Comressor cooling box for weekend houses, garden houses, cars, trucks, camping, boats, off-grid system and locations without access to public grid. The A+ energy efficiency class in combination with a top isolation and a highly efficient compressor lead to a low energy consumption which allows very long battery cycles if used in solar or off-grid systems.


  • Automatic voltage recognition 12/24 V
  • Connection socket for 230 V AC power
  • minimal power consumption
  • silent operation
  • CFC-free polyurethane foam
  • Evironmentally friendly cooling liquid R134a
  • Automatic disconnection at under-voltage
  • operation is slightly inclined positions possible  
  • Temperature setting via digital control -18°C to +10°C at ~30°C room temperature
  • Digital display of the temperature 
  • Connection at 12/24 V batteries (+ solar module) possible

    12/24 V mode: possible with direct connection to solar module, solar batteries, solar charge controllers or car cigarette lighter. 
    The automatic voltage recognition 12/24 V and the internal battery discharge protection lead to an uncomplicated use of the colling box.
    For 230~V AC power supply, a separate socket is available so that a power cable from an adapter can be applied easily. The cooling box is then powered from the grid, without any battery or solar module.

    Due to the high-efficient compressor, temperatures of -18°C are achieved easily and in a battery saving way, especially compared to thermo-electric cooling boxes. This even allows the storage and transport of frozen food or medicine.

    Technical data

    • Dimensions: Width 533, Depth 340, Height 485 mm
    • Weight: 21 kg
    • Volume: 35 litres
    • Temperature settings: -18°C to +25°C at ~30°C room temperature 
    • Energy consumption: 37W DC / 55W AC
    • Average operation time:
    • at 5°C internal temperature and 20°C outside temperature: 15%
    • at 5°C internal temperature and 30°C outside temperature: 25%
    • Daily consumption = power x operation time 
    • Brand: Westech-Solar

    Scope of delivery

    • 1 x ompressor cooling box 35 L
    • 1 x connection cable for cigarette lighter 12/24 V
    • 1 x connection cable for 230 V AC power
    • 1 x operating instructions


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